Return-Path: Delivered-To: apmail-hadoop-core-dev-archive@www.apache.org Received: (qmail 7708 invoked from network); 14 Apr 2009 22:29:39 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 14 Apr 2009 22:29:39 -0000 Received: (qmail 11096 invoked by uid 500); 14 Apr 2009 22:29:38 -0000 Delivered-To: apmail-hadoop-core-dev-archive@hadoop.apache.org Received: (qmail 11025 invoked by uid 500); 14 Apr 2009 22:29:38 -0000 Mailing-List: contact core-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: core-dev@hadoop.apache.org Delivered-To: mailing list core-dev@hadoop.apache.org Received: (qmail 11000 invoked by uid 99); 14 Apr 2009 22:29:37 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 14 Apr 2009 22:29:37 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 14 Apr 2009 22:29:35 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 0A331234C044 for ; Tue, 14 Apr 2009 15:29:15 -0700 (PDT) Message-ID: <1961130414.1239748155040.JavaMail.jira@brutus> Date: Tue, 14 Apr 2009 15:29:15 -0700 (PDT) From: "Owen O'Malley (JIRA)" To: core-dev@hadoop.apache.org Subject: [jira] Created: (HADOOP-5674) Duplicate metric name getTask MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org Duplicate metric name getTask ----------------------------- Key: HADOOP-5674 URL: https://issues.apache.org/jira/browse/HADOOP-5674 Project: Hadoop Core Issue Type: Bug Components: mapred Reporter: Owen O'Malley I've been seeing the following error in some tasks: {noformat} org.apache.hadoop.ipc.RemoteException: java.io.IOException: java.lang.IllegalArgumentException: Duplicate metricsName:getTask at org.apache.hadoop.metrics.util.MetricsRegistry.add(MetricsRegistry.java:56) at org.apache.hadoop.metrics.util.MetricsTimeVaryingRate.(MetricsTimeVaryingRate.java:89) at org.apache.hadoop.metrics.util.MetricsTimeVaryingRate.(MetricsTimeVaryingRate.java:99) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:522) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:959) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:955) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:953) at org.apache.hadoop.ipc.Client.call(Client.java:736) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy0.getTask(Unknown Source) at org.apache.hadoop.mapred.Child.main(Child.java:109) {noformat} -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.